title: [Prevention of early toxemia in the planning of pregnancy].
authors.forename: I K
authors.initials: IK
authors.lastname: Kulikova
authors.forename: Iu D
authors.initials: IuD
authors.lastname: Balika
mesh_terms: D002940:Circadian Rhythm; D004334:Drug Administration Schedule; D005193:Family Planning Services; D005260:Female; D006801:Humans; D009325:Nausea / Q000209:etiology / Q000517:prevention & control*; D011225:Pre-Eclampsia / Q000209:etiology / Q000517:prevention & control*; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D014803:Vitamin B Complex / Q000008:administration & dosage*; D014804:Vitamin B Deficiency / Q000150:complications / Q000188:drug therapy*; D014839:Vomiting / Q000209:etiology / Q000517:prevention & control*
chemical_list: D014803:Vitamin B Complex
vernacular_title: Profilaktika rannego toksikoza pri planiruemoĭ beremennosti.